下述是服务器所受压力的大概介绍。

服务器：Gigabyte Technology Co., Ltd., H57M-USB3
Intel(R) Core(TM) i5 CPU 650 @ 3.20GHz, 4 cores

Speed of video recording: frames/sec
Database	Disk space, for employee per day	Flow of network traffic, for employee	Average CPU load
PostgreSQL	~ 1,2 Gb	~120 Kb/sec	10%

Server: Virtual Machine, Hyper-V
Intel(R) Xeon(R) CPU E5-2630 v2 @ 2.60GHz, 6 cores

Speed of video recording: 1 frames/min
Database	Disk space, for employee per day	Flow of network traffic, for employee	Average CPU load
PostgreSQL	~ 190 Mb	~35 KB/sec	7%

服务器所需承受的压力有多大？